the ONLY place you could do this is with a local. And that local would have so few customers that you might as well sweat the payout more than the game.
If you can move lines that far with so little money you must be making a fortune MIDDLING basketball, hell you can do OK in football around key #'s.
Most books are VERY hesitant to move basketball spreads 2 points PERIOD, even with BW dropping bombs...middles. Totals are different, but it wouldn't take much of a bankroll to create plays for yourself moving shit 2 pts. Bet 2k, move it 2 points, comeback the other way for mass.
I know how much it takes to move a line at every major book out there.
where?